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Har dwar e Maint enance Manual
ThinkP ad X200, X200s, X200si, X201, X201i, and X201s
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Not e Befor e using this information and the pr oduct it suppor ts, be sur e t o r ead the gener al information under Appendix A “Notices” on page 269 . Eleventh Edition (Sept ember 2012) © Copyright L enovo 2010, 2012. LIMITED AND RES TRIC TED RIGHT S NO TICE: If data or softwar e is deliver ed deliver ed pursuant a Gener al Ser vices Administr ation “GSA ” contr act, use, r epr oduction, or disclosur e is subject t o r estrictions set for th in Contr act No. GS-35F-05925.
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Contents About this manual . . . . . . . . . . . iii Super visor passwor d . . . . . . . . . . 47 How t o r emove the power -on passwor d . . . 47 Chapt er 1. Safety information . . . . . . 1 How t o r emove the har d-disk passwor d . . . 48 Gener al safety . . . . . . . . . . . . . . . . 1 P ower management . . . . . . . . . . . . 48 Electrical safety . . . . . . . . . . . . . . . 2 Scr een blank mode . . . . . . . . . . . 48 Safety inspection guide . . . . . . . . . . . . 3 Sleep (S tandby) mo
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1110 Monaur al speak er assembly (for X200, L CD FRUs . . . . . . . . . . . . . . . . 220 X200s, X201s, and X201si) . . . . . . . . . . 89 12.1-in. WX GA TFT . . . . . . . . . . . 221 1120 I/O car d assembly . . . . . . . . . . . 90 12.1-in. WX GA+ TFT . . . . . . . . . . 242 1130 L CD assembly . . . . . . . . . . . . 92 K eyboar d . . . . . . . . . . . . . . . . . 246 1140 Base cover assembly and st er eo speak er Miscellaneous par ts . . . . . . . . . . . . 247 assembly for X201 and X201i . .
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About this manual ® This manual contains ser vice and r efer ence information for the following ThinkP ad pr oducts. ThinkP ad X200 MT 7454, 7455, 7457, 7458, 7459, 2023, and 2024 ThinkP ad X200s and X200si MT 7462, 7465, 7466, 7469, 7470, 2046, and 2047 ThinkP ad X201 and X201i MT 3249, 3323, 3357, 3626, 3680, 3712, and 4492 ThinkP ad X201s MT 5129, 5143, 5385, 5397, 5413, 5442, and 5446 Use this manual along with the advanced diagnostic t ests t o tr oubleshoot pr oblems. Impor tant: This manu
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iv Har dwar e Maint enance Manual
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Chapt er 1. Safety information This chapt er pr esents following safety information that you need t o be familiar with befor e you ser vice a ThinkP ad Not ebook. • “Gener al safety” on page 1 • “Electrical safety” on page 2 • “Safety inspection guide” on page 3 • “Handling devices that ar e sensitive t o electr ostatic dischar ge” on page 3 • “Gr ounding r equir ements” on page 4 • “Safety notices (multilingual tr anslations)” on page 4 • “Laser compliance stat ement (multilingual tr anslations
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Electrical safety Obser ve the following rules when working on electrical equipment. Impor tant: Use only appr oved t ools and t est equipment. Some hand t ools have handles cover ed with a soft mat erial that does not insulat e you when working with live electrical curr ents. Many cust omers have, near their equipment, rubber floor mats that contain small conductive fibers t o decr ease electr ostatic dischar ges. Do not use this type of mat t o pr ot ect yourself fr om electrical shock. • Find
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– Use caution; do not become a victim yourself. – Switch off power . – Send another person t o get medical aid. Safety inspection guide The purpose of this inspection guide is t o assist you in identifying pot entially unsafe conditions. As each machine was designed and built, r equir ed safety it ems wer e installed t o pr ot ect users and ser vice t echnicians fr om injur y . This guide addr esses only those it ems. Y ou should use good judgment t o identify pot ential safety hazar ds due t o
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2. Mak e sur e that the ESD pr ot ective devices you use have been cer tified (ISO 9000) as fully effective. When handling ESD-sensitive par ts: • K eep the par ts in pr ot ective packages until they ar e inser t ed int o the pr oduct. • A void contact with other people. • W ear a gr ounded wrist str ap against your skin t o eliminat e static on your body . • P r event the par t fr om t ouching your clothing. Most clothing is insulative and r etains a char ge even when you ar e wearing a wrist s
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D ANGER D ANGER D ANGER D ANGER D ANGER Chapt er 1 . Safety information 5
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D ANGER D ANGER 6 Har dwar e Maint enance Manual
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Chapt er 1 . Safety information 7
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8 Har dwar e Maint enance Manual
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PERIGO PERIGO PERIGO PERIGO PERIGO Chapt er 1 . Safety information 9
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PERIGO PERIGO 10 Har dwar e Maint enance Manual
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D ANGER D ANGER D ANGER D ANGER D ANGER Chapt er 1 . Safety information 11
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V ORSICHT V ORSICHT V ORSICHT V ORSICHT V ORSICHT Chapt er 1 . Safety information 13
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V ORSICHT V ORSICHT 14 Har dwar e Maint enance Manual
